<template>
    <div class="seller" v-el:seller>
        <div class="seller-content">
            <div class="overview">
                <h1 class="title">{{seller.name}}</h1>
                <div class="desc border-1px">
                    <star :size="36" :score="seller.score"></star>
                    <span class="text">({{seller.ratingCount}})</span>
                    <span class="text">月售{{seller.sellCount}}单</span>
                </div>
                <ul class="remark">
                    <li class="block">
                        <h2>起送价</h2>
                        <div class="content">
                            <span class="stress">{{seller.minPrice}}</span>元
                        </div>
                    </li>
                    <li class="block">
                        <h2>商家配送</h2>
                        <div class="content">
                            <span class="stress">{{seller.deliveryPrice}}</span>元
                        </div>
                    </li>
                    <li class="block">
                        <h2>平均配送时间</h2>
                        <div class="content">
                            <span class="stress">{{seller.deliveryTime}}</span>分钟
                        </div>
                    </li>
                </ul>
                <div class="favorite" @click="toggleFavorite($event)" >
                    <i class="icon-favorite" :class="{'active': favorite}"></i>
                    <span class="text">{{favoriteText}}</span>
                </div>
            </div>
            <split></split>
            <div class="bulletin">
                <h1 class="title">公告与活动</h1>
                <div class="content-wrapper border-1px">
                    <p class="content">{{seller.bulletin}}</p>
                </div>
                <ul v-if="seller.supports" class="supports">
                    <li class="support-item border-1px" v-for="item in seller.supports">
                        <span class="icon" :class="classMap[seller.supports[$index].type]"></span>
                        <span class="text">{{seller.supports[$index].description}}</span>
                    </li>
                </ul>
                
            </div>
            <split></split>
            <div class="pics">
                <h1 class="title">商家实景</h1>
                <div class="pic-wrapper" v-el:pic-wrapper>
                    <ul class="pic-list" v-el:pic-list>
                        <li class="pic-item" v-for="pic in seller.pics">
                            <img :src="pic" width="120" height="90" alt="">
                        </li>
                    </ul>
                </div>
            </div>
            <split></split>
            <div class="info">
                <h1 class="title border-1px">商家信息</h1>
                <ul>
                    <li class="info-item" v-for="info in seller.infos">{{info}}</li>
                </ul>
            </div>            
        </div>
    </div>
</template>

<script>
    import star from 'components/star/star';
    import split from 'components/split/split';
    import BScroll from 'better-scroll';
    import { saveToLocal, loadFromLocal } from 'common/js/store';
export default{
    props:{
        seller:{
            type:Object
        }
    },

    components:{
        star,
        split
    },
    data(){
        return {
            favorite:(()=>{
                return loadFromLocal(this.seller.id, 'favorite', false);
            })()
        }
    },
    computed: {
        favoriteText() {
            return this.favorite ? '已收藏' : '收藏';
        }
    },
    created() {
        this.classMap = ['decrease', 'discount', 'special', 'invoice', 'guarantee'];
    },
    watch:{
        'seller'(){
            this._initScroll();
            this._initPics();
        }
    },
    ready(){
        this._initScroll();
        this._initPics();
    },
    methods:{
        _initScroll() {
            if (!this.scroll) {
                this.scroll = new BScroll(this.$els.seller, {
                    click: true
                });
            }else{
                this.scroll.refresh();
            }
        },
        _initPics() {
            console.log("jjj")
                if (this.seller.pics) {
                    let picWidth = 120;
                    let margin = 6;
                    let width = (picWidth + margin) * this.seller.pics.length - margin;
                    this.$els.picList.style.width = width + 'px';
                    this.$nextTick(() => {
                        if(!this.picScroll){
                        this.picScroll = new BScroll(this.$els.picWrapper,{
                            scrollX: true,
                            eventPassthrough: 'vertical'
                        });
                    }else{
                        this.picScroll.refresh();
                    }
                    });
                }
            },
        toggleFavorite(event){
            console.log("wo")
            console.log(event._constructed)
            // if (event._constructed) {
            //     return;
            // }
            console.log("shi")
            this.favorite=!this.favorite;
            saveToLocal(this.seller.id, 'favorite', this.favorite);
        }
    }
};
</script>

<style lang="stylus" rel="stylesheet/stylus">
    @import "../../common/stylus/minin";

    .seller
        position: absolute
        top:174px
        bottom:0
        left:0
        width:100%
        overflow: hidden
        .overview
            position:relative
            padding:18px
            .title
                margin-bottom:8px
                line-height:14px
                color:rgb(7,17,27)
                font-size:14px
            .desc
                padding-bottom:18px
                border-1px(rgba(7,17,27,.1))
                font-size:0
                .star
                    display:inline-block
                    vertical-align:top
                    margint-right:8px
                .text
                    display:inline-block
                    vertical-align:top
                    margin-right:12px
                    line-height:18px
                    font-size:10px
                    color:rgb(77,85,93)
            .remark
                display:flex
                padding-top:18px
                .block
                    flex:1
                    text-align:center
                    border-right:1px solid rgba(7,17,27,.1)
                    &:last-child
                        border:none
                    h2
                        margin-bottom:4px
                        line-height:10px
                        font-size:10px
                        color:rgb(147,153,159)
                    .content
                        line-height:24px
                        font-size:10px
                        color:rgb(7,17,27)
                        .stress
                            font-size:24px
            .favorite
                position:absolute
                right:11px
                top:18px
                width:50px
                text-align:center
                .icon-favorite
                    display:block
                    margin-bottom:4px
                    line-height:24px
                    font-size:24px
                    color:#d4d6d9
                    &.active
                        color:rgb(240,20,20)
                .text
                    line-height:10px
                    font-size:10px
                    color:rgb(77,85,93);
        .bulletin
            padding:18px 18px 0 18px
            .title
                margin-bottom:8px
                line-height:14px
                color:rgb(7,17,27)
                font-size:14px
            .content-wrapper
                padding:0 12px 16px 12px
                border-1px(rgba(7,17,27,.1))
                .content
                    line-height:24px
                    font-size:12px
                    color:rgb(240,20,20)
            .supports
                .support-item
                    padding:16px 12px
                    font-size:0
                    border-1px(rgba(7,17,27,.1))
                    &:last-child
                        border-none()
                    .icon
                        display:inline-block
                        vertical-align:top
                        width:16px
                        height:16px
                        margin-right:6px
                        background-size:16px 16px
                        background-repeat:no-repeat
                        &.decrease
                            bg-image('decrease_4')
                        &.discount
                            bg-image('discount_4')
                        &.guarantee
                            bg-image('guarantee_4')
                        &.invoice
                            bg-image('invoice_4')
                        &.special
                            bg-image('special_4')
                    .text
                        line-height:16px
                        font-size:12px
                        color:rgb(7,17,27)
        .pics
            padding:18px 0 18px 18px
            .title
                margin-bottom:12px
                line-height:14px
                color:rgb(7,17,27)
                font-size:14px
            .pic-wrapper
                width:100%
                overflow:hidden
                white-space:nowrap
                .pic-list
                    font-size:0px
                    .pic-item
                        display:inline-block
                        margin-right:6px
                        width:120px
                        height:90px
                        &:last-child
                            margin:0
        .info
            padding:18px 18px 0 18px
            color:rgb(7,17,27)
            .title
                border-1px:rgba(7,17,27,.1)
                padding-bottom:12px
                line-height:14px
                color:rgb(7,17,27)
                font-size:14px
            .info-item
                padding:16px 12px
                line-height:16px
                border-1px:rgba(7,17,27,.1)
                font-size:12px
                &:last-child
                    border-none()          
</style>